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1982 camaro choke light

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Old Jan 7, 2009 | 12:10 AM
  #1  
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1982 camaro choke light

my 82 camaro choke light keeps comming on , It blows the fuze and the temp and alt gauges quit working also ,any suggestions ?
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Old Jan 7, 2009 | 12:54 PM
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
Welcome aboard thirdgen.org.

You probably have a short in the choke circuit. Check the wire at the carb first, make sure it isn't melted or otherwise distressed and making contact with ground.

I've never seen a choke thermostat short out, but I suppose it's possible. Check it for proper resistance to ground.
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Old Jan 15, 2009 | 03:12 PM
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From: Grand Junction, Co
Car: '83 WS6 T/A 65,000 miles
Engine: 5.0L vin H stock, 406SBC right now
Transmission: T-5
Axle/Gears: Corp. 3.73
Re: 1982 camaro choke light

Don't forget the "choke" circuit includes an oil pressure sensor that only closes the circuit once oil pressure is normal when diagnosing this problem.
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Old Jan 15, 2009 | 03:56 PM
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From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: 1982 camaro choke light

Originally Posted by GICATA
Don't forget the "choke" circuit includes an oil pressure sensor that only closes the circuit once oil pressure is normal when diagnosing this problem.
No it doesn't.
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Old Jan 16, 2009 | 05:13 PM
  #5  
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From: Grand Junction, Co
Car: '83 WS6 T/A 65,000 miles
Engine: 5.0L vin H stock, 406SBC right now
Transmission: T-5
Axle/Gears: Corp. 3.73
Re: 1982 camaro choke light

Originally Posted by Apeiron
No it doesn't.
So does it function thru the Alt?
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Old Jan 16, 2009 | 05:34 PM
  #6  
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From: Mercedes Norte, Heredia, Costa Rica
Car: 1984 Z28 Hardtop
Engine: 383 Carb
Transmission: 4L60
Axle/Gears: 3.54 Dana 44
Re: 1982 camaro choke light

Yes
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Old Jan 17, 2009 | 02:03 AM
  #7  
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Car: '82 Recaro T/A, '71 Trans Am
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Transmission: TH700R4/M22
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Re: 1982 camaro choke light

1987 does run the choke circuit through a oil pressure switch. For some reason they completely redesigned the circuit that year. The '82-86 system uses the alternator.
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